CN110044106A - A kind of unpowered agitation formula multiphase liquid homogenizer - Google Patents
A kind of unpowered agitation formula multiphase liquid homogenizer Download PDFInfo
- Publication number
- CN110044106A CN110044106A CN201910331157.5A CN201910331157A CN110044106A CN 110044106 A CN110044106 A CN 110044106A CN 201910331157 A CN201910331157 A CN 201910331157A CN 110044106 A CN110044106 A CN 110044106A
- Authority
- CN
- China
- Prior art keywords
- outlet
- cylinder
- inlet tube
- resonant element
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
Abstract
A kind of unpowered agitation formula multiphase liquid homogenizer, the present invention relates to freon working medium circulation technical field of auxiliary equipment.It after the lower end of inlet tube passes through upper cover, is set in cylinder, the upper end dew of inlet tube is set to the outside of upper cover；After the upper end of outlet passes through lower head, it is set at the inner upper position of cylinder, and the upper end of outlet is set to the lower section of the lower end of inlet tube；The lower end of outlet is set to the outside of lower head；It is arranged with resonant element positioned at the periphery of the intracorporal outlet of cylinder, and is provided with gap between the periphery of the resonant element and the inner wall of cylinder.It is installed in the liquid pipe section in freon circulation line, it is normally between condenser and evaporator, so that refrigerant and refrigerator oil obtain continual be stirred wherein and realize that two-phase is uniform, it is substantially reduced liquid pipe section flow resistance, improve refrigerant heat exchanger coefficient, extend the service life of freon working medium, practicability is stronger.
Description
Technical field
The present invention relates to freon working medium circulation technical field of auxiliary equipment, and in particular to a kind of unpowered agitation formula multiphase
Liquid homogenizer.
Background technique
Air-conditioning or refrigeration system are by its design function of the phase transformation circulation realization of freon working medium.Refrigerator oil is compressor
Reduce the lubricating oil of friction loss in the course of work, the ingredient of refrigerator oil generally synthesize polyphosphazene polymer ester oil (POE) or
Poly- (second) glycol class lubricating oil (PAG) is synthesized, a small amount of refrigerator oil is entrained into freon refrigeration in compressor operation
Agent.Refrigeration cycle inner refrigerant and refrigerator oil are flowed in pipeline in turbulence state, but since refrigerant and refrigerator oil exist
Intermiscibility is especially bad in room temperature or more low temperature, which is in uneven coexisting state, has following drawback: 1)
Keep refrigerant liquefaction insufficient, seriously affects refrigerating capacity；2) make the reduction of refrigerant heat exchanger coefficient, influence heat transfer effect in two devices；
3) increase the flow resistance of refrigerant liquid pipeline section, aggravate power consumption of the compressor for pipeline circulation；4) refrigerator oil
Oil return is insufficient, easily lodges at pipeline dead angle, influences compressor service life and performance；5) refrigerator oil pollutes refrigerant, makes to make
The service life of cryogen shortens, and increases the frequency of periodic replacement refrigerant, has aggravated destruction amount and the greenhouse effect to ozone layer
It answers.Urgently improve.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make
With convenient unpowered agitation formula multiphase liquid homogenizer, it is installed in the liquid pipe section in freon circulation line, is normally at cold
Between condenser and evaporator, so that refrigerant and refrigerator oil obtain continual be stirred wherein and realize that two-phase is equal
It is even, it is substantially reduced liquid pipe section flow resistance, improves refrigerant heat exchanger coefficient, extends the service life of freon working medium, practicability
It is stronger.
To achieve the above object, the technical solution adopted by the present invention is that: it include inlet tube, upper cover, cylinder, lower envelope
Head, outlet and resonant element；The upper and lower ends of its middle cylinder body are respectively fixed with upper cover and lower head；It wears the lower end of inlet tube
It after crossing upper cover, is set in cylinder, the upper end dew of inlet tube is set to the outside of upper cover；The upper end of outlet passes through lower head
Afterwards, it is set at the inner upper position of cylinder, and the upper end of outlet is set to the lower section of the lower end of inlet tube；Outlet
Lower end is set to the outside of lower head；Resonant element is arranged with positioned at the periphery of the intracorporal outlet of cylinder, and the resonant element
Gap is provided between periphery and the inner wall of cylinder.
Further, the inlet tube is threaded through the side wall of upper cover.
Further, the outlet is threaded through the center position of lower head.
Further, the inner wall of the cylinder and the outer wall of outlet are hydraulically rough surface.
Further, the lower end port of the inlet tube is in nozzle-like structure setting.
Further, the upper surface setting of the lower end port injection direction face resonant element of the inlet tube, forms
Jet disturbing type effect.
Further, the resonant element is the resonant element of more intrinsic frequencies.
Further, the upper end outer wall of the cylinder is fixed with hook.
The working principle of the invention: the device is mounted on the liquid pipe section in freon circulation line, is normally at condensation
Between device and evaporator, i.e., the outlet pipe of condenser and the perforation of its inlet tube are connected, the inlet pipe of outlet and evaporator, which penetrates through, to be connected
It connects；It is flowed into cylinder by the condensate liquid that condenser comes out by inlet tube, since the position of inlet tube and outlet uses flow field
Organization design makes fluid realize multiple swing flow in flow process, strengthens contact mixing machine of the refrigerant with refrigerator oil
Meeting；Inlet tube exit is designed in nozzle-like simultaneously, so that fluid is presented jet stream and sprays, volume inhales the fluid in liquid homogenizer, is reinforced
Oil liquid mixed effect；It is total with the intracorporal resonant element of cylinder and using the compression ripple frequency of compressor in refrigerant circulating process
Vibration improves resonant element amplitude, ultimate to strengthen being stirred for oil liquid, thoroughly reaches uniformly, when condensate liquid is in the intracorporal liquid of cylinder
When position reaches the upper port of outlet, it is discharged by outlet.
After adopting the above structure, the invention has the following beneficial effects: a kind of equal liquid of unpowered agitation formula multiphase of the present invention
Device is installed in the liquid pipe section in freon circulation line, is normally between condenser and evaporator so that refrigerant and
Refrigerator oil obtains continual be stirred wherein and realizes that two-phase is uniform, is substantially reduced liquid pipe section flow resistance, improves
Refrigerant heat exchanger coefficient extends the service life of freon working medium, and practicability is stronger, and the present invention has structure simple, and setting is closed
The advantages that reason, low manufacture cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is main view of the invention.
Fig. 3 is sectional view along A-A in Fig. 2.
Fig. 4 is B-B direction cross-sectional view in Fig. 3.
Fig. 5 is the sectional view of resonant element in the present invention.
Description of symbols:
Inlet tube 1, upper cover 2, cylinder 3, lower head 4, outlet 5, resonant element 6, hook 7.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Referring to as Figure 1-Figure 5, present embodiment the technical solution adopted is that: it includes inlet tube 1, upper cover
2, cylinder 3, lower head 4, outlet 5 and resonant element 6；The upper end outer wall of its middle cylinder body 3 is welded with hook 7；The inner wall of cylinder 3
For hydraulically rough surface, the upper and lower ends of cylinder 3, which are respectively welded, is sealedly connected with upper cover 2 and lower head 4；It wears the lower end of inlet tube 1
It after crossing the side wall that upper cover 2 deviates the center of circle, is set in cylinder 3 and (wears the place of connecing and utilize welded seal), and the lower end end of inlet tube 1
Mouth is in nozzle-like structure setting, the upper surface of the lower end outlet jet direction face resonant element 6 of inlet tube 1；Inlet tube 1 it is upper
End dew is set to the outside of upper cover 2；The outer wall of outlet 5 is hydraulically rough surface, and the upper end of outlet 5 passes through the center of circle of lower head 4
Afterwards, it is set at the inner upper position of cylinder 3 and (wears the place of connecing and utilize welded seal), and the upper end of outlet 5 is set to import
The lower section of the lower end of pipe 1；The lower end of outlet 5 is set to the outside of lower head 4；The periphery set of outlet 5 in cylinder 3
Resonant element 6 equipped with more intrinsic frequencies, and be provided with and be less than or equal between the periphery of the resonant element 6 and the inner wall of cylinder 3
The gap of 5mm, above-mentioned resonant element 6 is required according to different designs, by the elastic element of multiple and different pitches with the bullet of pitch Ln
Property element centered on arrangement form symmetrical above and below setting is presented.
The working principle of this specific embodiment:: the device is mounted on the liquid pipe section in freon circulation line, generally
Between condenser and evaporator, i.e., the outlet pipe of condenser and the perforation of inlet tube 1 are connected, outlet 5 and evaporator into
Pipe perforation connection；It is flowed into cylinder 3 by the condensate liquid that condenser comes out by inlet tube 1, due to inlet tube 1 and outlet 5
Position uses flow field organization design, and fluid is made to realize multiple swing flow in flow process, strengthens refrigerant and refrigerator oil
Touch opportunity；1 exit of inlet tube is designed in nozzle-like simultaneously, so that fluid is presented jet stream and sprays, volume is inhaled in liquid homogenizer
Fluid reinforces oil liquid mixed effect；And using the compression ripple frequency of compressor in refrigerant circulating process, in cylinder 3
Resonant element 6 resonates, and improves amplitude, ultimate to strengthen being stirred for oil liquid, thoroughly reaches uniformly, when condensate liquid is in cylinder 3
Liquid level when reaching the upper port of outlet 5, be discharged by outlet 5.
After adopting the above structure, present embodiment has the beneficial effect that
1, since the outside wall surface of the inner wall of cylinder 3 and outlet 5 is hydraulically rough surface, rubbing in process fluid flow is enhanced
It wipes, reinforces turbulent closure scheme effect；
2, the position of inlet tube 1 and outlet 5 makes fluid realize multiple rotary current in flow process through flow field organization design
It is dynamic, strengthen contact mixing machine meeting of the refrigerant with refrigerator oil；
3, the exit of inlet tube 1 is designed in nozzle-like, improves the jet stream effect of fluid, and volume inhales the fluid in liquid homogenizer, is reinforced
Oil liquid mixed effect promotes uniformity；
4, using the compression ripple frequency of compressor in refrigerant circulating process, the resonant element that can be changed with intrinsic frequency in liquid homogenizer
Part 6 reaches resonance, improves amplitude, ultimate to strengthen being stirred for oil liquid, thoroughly reaches uniform；
5, reach the structure of totally-enclosed between cylinder 3, upper cover 2 and lower head 4 using welding, it is high pressure resistant, and zero leakage,
Realize that oil liquid is uniform with motorless condition；
6, its be applied to using freon as the air-conditioning of circulatory mediator and freezing industry: wherein air conditioner industry divide comfort air conditioning system and specially
With property air-conditioning.Comfort air conditioning system is mainly to meet people to the requirement such as amount of fresh air, temperature, wind speed, provides comfortable office
And the equipment of living environment, it is also the maximum comfort air conditioning system of share that multi-connected machine, which is typical,；Specificity air-conditioning is to meet certain
The demand of a little industrial technologies and particular surroundings joins the physical parameter (such as temperature, humidity, wind pressure, wind speed) of controlled environment, chemistry
Number (concentration of such as corrosive gas), biological parameter (such as dust content of air, microbial biomass) are strict controlled in particular range
And the equipment manufactured and designed, it is widely used in information communication, electric power, chemical industry, traffic, military project and space flight, VOCs is administered, is public
The national economy key industry field such as building, large commercial, research institutions.In air conditioner industry refrigeration, it can be answered with heating condition
With.The freezing of freezing industry refers to reduction temperature, makes object solidification, freezes.It is applied thermodynamics principle, uses freon for circulation
The method that medium manually manufactures low temperature.Main application has refrigerator；Refrigeration, fresh-keeping freezer, refrigerator；Quick freezing unit；Cold chain
The industrial refrigeration system etc. that logistics is related to using in the special freezing equipment such as vehicle-mounted, airborne and industrial technology can be applied.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (9)
1. a kind of unpowered agitation formula multiphase liquid homogenizer, it is characterised in that: it includes inlet tube (1), upper cover (2), cylinder
(3), lower head (4), outlet (5) and resonant element (6)；The upper and lower ends of its middle cylinder body (3) are respectively fixed with upper cover (2)
With lower head (4)；It after the lower end of inlet tube (1) passes through upper cover (2), is set in cylinder (3), the upper end dew of inlet tube (1)
Set on the outside of upper cover (2)；After the upper end of outlet (5) passes through lower head (4), it is set to the inner upper position of cylinder (3)
Place is set, and the upper end of outlet (5) is set to the lower section of the lower end of inlet tube (1)；The lower end of outlet (5) is set to lower head
(4) outside；The periphery of outlet (5) in cylinder (3) is arranged with resonant element (6), and the resonant element (6) is outer
It encloses and is provided with gap between the inner wall of cylinder (3).
2. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: the inlet tube
(1) it is threaded through the side wall of upper cover (2).
3. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: the outlet
(5) it is threaded through the center position of lower head (4).
4. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: the cylinder (3)
Inner wall and the outer wall of outlet (5) be hydraulically rough surface.
5. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: the inlet tube
(1) lower end port is in nozzle-like structure setting.
6. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: the inlet tube
(1) upper surface of lower end port injection direction face resonant element (6) is arranged, and forms jet disturbing type effect.
7. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: the resonant element
It (6) is the resonant element of more intrinsic frequencies.
8. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: the cylinder (3)
Upper end outer wall be fixed with hook (7).
9. a kind of unpowered agitation formula multiphase liquid homogenizer according to claim 1, it is characterised in that: its working principle
Be: the device being mounted on the liquid pipe section in freon circulation line, is normally between condenser and evaporator, i.e., it will condensation
The outlet pipe of device and the perforation of its inlet tube connect, and the inlet pipe of outlet and evaporator, which penetrates through, to be connected；The condensate liquid come out by condenser
It is flowed into cylinder by inlet tube, since the position of inlet tube and outlet uses flow field organization design, is flowing over fluid
Multiple swing flow is realized in journey, strengthens contact mixing machine meeting of the refrigerant with refrigerator oil；Inlet tube exit is in spray simultaneously
The design of mouth shape, so that fluid is presented jet stream and sprays, volume inhales the fluid in liquid homogenizer, reinforces oil liquid mixed effect；And utilize refrigeration
The compression ripple frequency of compressor in agent cyclic process resonates with the intracorporal resonant element of cylinder, improves resonant element amplitude, ultimate
Strengthen oil liquid to be stirred, thoroughly reach uniformly, when condensate liquid is when the intracorporal liquid level of cylinder reaches the upper port of outlet,
It is discharged by outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331157.5A CN110044106B (en) | 2019-04-24 | 2019-04-24 | Unpowered stirring type multiphase liquid homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331157.5A CN110044106B (en) | 2019-04-24 | 2019-04-24 | Unpowered stirring type multiphase liquid homogenizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110044106A true CN110044106A (en) | 2019-07-23 |
| CN110044106B CN110044106B (en) | 2020-10-13 |
Family
ID=67278832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910331157.5A Active CN110044106B (en) | 2019-04-24 | 2019-04-24 | Unpowered stirring type multiphase liquid homogenizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110044106B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365898A (en) * | 2020-04-03 | 2020-07-03 | 常州微能节能科技有限公司 | Method for promoting oil return of refrigerating machine oil of Freon circulation system |
| CN111359505A (en) * | 2020-04-03 | 2020-07-03 | 常州微能节能科技有限公司 | Method for realizing stirring by utilizing fluid flow self-pulsating energy |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014976A1 (en) * | 1991-02-14 | 1992-09-03 | Spears James R | Method of microencapsulation of hyperbaric gas |
| CN101279214A (en) * | 2008-04-15 | 2008-10-08 | 中南大学 | Mixing device for immiscible liquid without stirring |
| CN101785979A (en) * | 2010-03-17 | 2010-07-28 | 浙江工业大学 | Liquid-liquid heterogeneous micromixing device |
| CN104534750A (en) * | 2014-12-29 | 2015-04-22 | 天津商业大学 | Turbo expander with uniform liquid distribution function and refrigeration system |
| CN106076211A (en) * | 2016-08-04 | 2016-11-09 | 中石化南京工程有限公司 | A kind of bubble-liquid two-phase jet reactor and bubble-liquid two-phase jet response system |
| CN205825527U (en) * | 2016-07-14 | 2016-12-21 | 新昌县鸿立制冷有限公司 | Large Copacity dispenser component |
| CN208059357U (en) * | 2018-03-28 | 2018-11-06 | 广州标邦冷热设备有限公司 | A kind of precipitating type high-pressure reservoir |
| CN109357445A (en) * | 2018-11-26 | 2019-02-19 | 珠海格力节能环保制冷技术研究中心有限公司 | Dispenser structure and air conditioner with it |
-
2019
- 2019-04-24 CN CN201910331157.5A patent/CN110044106B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014976A1 (en) * | 1991-02-14 | 1992-09-03 | Spears James R | Method of microencapsulation of hyperbaric gas |
| CN101279214A (en) * | 2008-04-15 | 2008-10-08 | 中南大学 | Mixing device for immiscible liquid without stirring |
| CN101785979A (en) * | 2010-03-17 | 2010-07-28 | 浙江工业大学 | Liquid-liquid heterogeneous micromixing device |
| CN104534750A (en) * | 2014-12-29 | 2015-04-22 | 天津商业大学 | Turbo expander with uniform liquid distribution function and refrigeration system |
| CN205825527U (en) * | 2016-07-14 | 2016-12-21 | 新昌县鸿立制冷有限公司 | Large Copacity dispenser component |
| CN106076211A (en) * | 2016-08-04 | 2016-11-09 | 中石化南京工程有限公司 | A kind of bubble-liquid two-phase jet reactor and bubble-liquid two-phase jet response system |
| CN208059357U (en) * | 2018-03-28 | 2018-11-06 | 广州标邦冷热设备有限公司 | A kind of precipitating type high-pressure reservoir |
| CN109357445A (en) * | 2018-11-26 | 2019-02-19 | 珠海格力节能环保制冷技术研究中心有限公司 | Dispenser structure and air conditioner with it |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365898A (en) * | 2020-04-03 | 2020-07-03 | 常州微能节能科技有限公司 | Method for promoting oil return of refrigerating machine oil of Freon circulation system |
| CN111359505A (en) * | 2020-04-03 | 2020-07-03 | 常州微能节能科技有限公司 | Method for realizing stirring by utilizing fluid flow self-pulsating energy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110044106B (en) | 2020-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101672499B (en) | Novel air source heat pump air conditioner | |
| CN110044106A (en) | A kind of unpowered agitation formula multiphase liquid homogenizer | |
| CN106524410A (en) | Diagnosis method for actual efficiency of central air conditioner cooling water unit | |
| CN1260525C (en) | Movable household air conditioner | |
| CN201892282U (en) | Pump-circulated energy-saving air conditioner | |
| CN111457509B (en) | Energy-saving air conditioner | |
| CN216522078U (en) | Air conditioner | |
| CN103335439B (en) | Refrigeration system | |
| CN211925933U (en) | Air conditioning system | |
| CN202133042U (en) | Water-cooling domestic air conditioner with improved outdoor unit heat exchanger | |
| CN203869168U (en) | Air conditioner and indoor unit thereof | |
| CN203177685U (en) | Condenser of built-in oil cooler | |
| CN2748855Y (en) | Heat exchanger for refrigeration | |
| CN205860529U (en) | Microorganism fermentation tank high-efficiency refrigerating system | |
| CN209605642U (en) | A kind of phase-change accumulation energy system based on water circulation | |
| CN203719247U (en) | Air conditioner and compressor component thereof | |
| CN209165824U (en) | A kind of air-conditioning defrosting system and air-conditioning system | |
| CN107504724A (en) | A kind of combined type evaporative condenser handpiece Water Chilling Units | |
| CN207635685U (en) | Refrigerator | |
| CN201503087U (en) | Novel air conditioner with air source heat pump | |
| CN109945358B (en) | Water chilling unit and air conditioner | |
| CN205641702U (en) | Throttle flash vessel and have its air conditioner | |
| CN205119247U (en) | Energy -efficient air conditioning system | |
| CN1308645C (en) | Heat exchanger for refrigeration | |
| CN215114057U (en) | Novel fountain evaporative cooling heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |